804900186836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1\times {\mathrm{60127}}^1$

素因数の和:61464

約数の個数: 48

約数和(自身を含む): 1471587102720

約数和(自身を除く): 666686915884

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 1213, 2426, 2759, 4852, 5518, 11036, 37603, 60127, 75206, 107957, 120254, 150412, 215914, 240508, 431828, 1863937, 3346667, 3727874, 5351303, 6693334, 7455748, 10702606, 13386668, 21405212, 72934051, 145868102, 165890393, 291736204, 331780786, 663561572, 2260955581, 4521911162, 6491130539, 9043822324, 12982261078, 25964522156, 201225046709, 402450093418, 804900186836]

約数ペア:

[(1, 804900186836), (2, 402450093418), (4, 201225046709), (31, 25964522156), (62, 12982261078), (89, 9043822324), (124, 6491130539), (178, 4521911162), (356, 2260955581), (1213, 663561572), (2426, 331780786), (2759, 291736204), (4852, 165890393), (5518, 145868102), (11036, 72934051), (37603, 21405212), (60127, 13386668), (75206, 10702606), (107957, 7455748), (120254, 6693334), (150412, 5351303), (215914, 3727874), (240508, 3346667), (431828, 1863937)]